He says the role of women in the church needs to be deeper and not end

ABOARD THE PAPAL AIRPLANE (CNN) -- In a wide-ranging news conference with journalists while traveling back to Italy, Pope Francis addressed nearly every hot-button issue facing the Roman Catholic Church -- its alleged "gay lobby," Vatican bank corruption, the role of women, abortion, homosexuality and his own personal security.

Articulate about why unions matter in the workplace, Smith worked her way up from being a home health aid; now she organizes others in her former industry. She spoke with The Skanner News about the need for health workers to have health insurance.

WASHINGTON (CNN) -- As former Secretary of State Hillary Clinton embarks on her new career as a paid speaker, she joins a lucrative family business that already has earned her husband more than $100 million since leaving office in 2001.